Jefferies Socks Boys' Crew Socks (Pack of 9) 80% Mercerized Cotton, 18% Nylon, 2% Spandex Made in US Machine Wash This is a 9 pair pack of socks Crew length Knit out of mercerized cotton Reciprocated heel and toe with spandex for fit See size chart for detailed sizing information You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!